San Isidro East, Municipality of Santa Maria, Province of Isabela

Summary data
Typebarangay
Island groupLuzon
RegionCagayan Valley (Region II)
ProvinceIsabela
MunicipalitySanta Maria
Postal code3330
Population (2020)1,163
Philippine major island(s)Luzon
Coordinates17.5015, 121.7863 (17° 30' North, 121° 47' East)
Estimated elevation above sea level33.6 meters (110.2 feet)

San Isidro East is a barangay in the municipality of Santa Maria, in the province of Isabela. Its population as determined by the 2020 Census was 1,163. This represented 4.52% of the total population of Santa Maria.

Demographics

Households

The household population of San Isidro East in the 2015 Census was 1,160 broken down into 200 households or an average of 5.80 members per household.

details
Number of households in San Isidro East (1990‑2015)
Census dateHousehold populationNumber of householdsAverage household size
7691266.10
9031406.45
8721495.85
8981675.38
1,0101795.64
1,1602005.80

Population by age group

According to the 2015 Census, the age group with the highest population in San Isidro East is 20 to 24, with 137 individuals. Conversely, the age groups with the lowest population are in the ranges 70 to 74, and 75 to 79, with 9 individuals.

details
Population of San Isidro East by age group (2015 census)
Age groupPopulation (2015)Age group percentage
Under 1302.59%
1 to 41079.22%
5 to 91059.05%
10 to 1411810.17%
15 to 1913111.29%
20 to 2413711.81%
25 to 291018.71%
30 to 34827.07%
35 to 39675.78%
40 to 44534.57%
45 to 49514.40%
50 to 54494.22%
55 to 59413.53%
60 to 64373.19%
65 to 69211.81%
70 to 7490.78%
75 to 7990.78%
80 and over121.03%
Total1,160100.00%
  • Youth Dependency Ratio: 48.06
  • Old Age Dependency Ratio: 6.81
  • Total Dependency Ratio: 54.87
  • Median Age: 23.25

Historical population

The population of San Isidro East grew from 769 in 1990 to 1,163 in 2020, an increase of 394 people over the course of 30 years. The latest census figures in 2020 denote a positive growth rate of 0.05%, or an increase of 3 people, from the previous population of 1,160 in 2015.

Population of San Isidro East (1990‑2020)
Census datePopulationGrowth rate
769
9033.05%
872-0.75%
8980.41%
1,0104.37%
1,1602.67%
1,1630.05%

Location

San Isidro East is situated at approximately 17.5015, 121.7863, in the island of Luzon. Elevation at these coordinates is estimated at 33.6 meters or 110.2 feet above mean sea level.


Adjacent barangays

San Isidro East shares a common border with the following barangay(s):

Notes

  1. Data on population, and households, are from the Philippine Statistics Authority.
  2. Postal code information is from the Philippine Postal Corporation.
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